356 search results for “raw materials” in the Public website
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Material Culture, Consumption and Social Change
New Approaches to Understanding the Eastern Mediterranean during Byzantine and Ottoman Times
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Lahabi Lab - Quantum Materials and Devices
Kaveh Lahabi's lab explores the exotic physics of quantum materials, whose underlying physics seems to have more in common with elementary particles and black holes, than ordinary metals and semiconductors.
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Geometric phases in soft materials
Geometric phases lead to a nontrivial interference result when an electron's different quantum mechanical paths choices encircle a magnetic coil in an Aharonov-Bohm experiment.
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The domestic implements of the Single Grave Culture: the case of the Noord-Holland province
The use-wear analysis of domestic implements provided new insights of the Single Grave Culture population in the Netherlands.
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Material Flows in the City of Amsterdam
An account of the total of material flows going in, out and through Amsterdam.
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Indigenous adornment in a pan-Caribbean perspective
the production, use and exchange of bodily accoutrements through the lenses of the microscope
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Aarts Lab - Magnetic and Superconducting Materials
In the Aarts lab we combine or structure materials, mostly in thin film form, in such a way that the hybrid has different and novel properties or functionalities.
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H2 steel
What are the possibilities of converting biowaste streams into value added products? What current and future technologies will enable this transition with minimal environmental and economic costs? The researchers in H2 steel project will enable the transition of sewage sludge into green hydrogen, steel…
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Indigenous adornment in the circum-Caribbean
The production, use, and exchange of bodily ornaments through the lenses of the microscope
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Development of life cycle assessment for residue-based bioenergy
Promotores: Prof.dr.G.R. de Snoo and Dr. R. Heijungs
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Flint in Focus
Lithic Biographies in the Neolithic and Bronze Age, Prof. Annelou van Gijn (2010)
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‘Greening’ the WTO Ban on China’s Export Duties
On 19 February 2020, Richard Jiang defended his thesis '‘Greening’ the WTO Ban on China’s Export Duties'. The doctoral research was supervised by Prof. M.C.E.J. Bronckers.
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Techno-typological variability of the late Middle Paleolithic in the southern Balkans
Middle Paleolithic stone tool technology is one of the major sources of information about Neandertal behavior and adaptations. The Balkan Middle Paleolithic often remains outside of the major debates and interpretations of Neandertal behavior.
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Asyèt yo, Ollas, and Vasijas: situating pottery production in the circum-Caribbean through a technological perspective
This dissertation takes a technological approach to ceramic production and provides a fine-grained view of the circum-Caribbean region.
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Cultural interaction between Assyria and the northern Zagros
Dlshad Marf defended his thesis on 4 July 2016
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The Middle Palaeolithic Occupation of Europe
Faculty of Archaeology, University of Leiden
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Places of art, traces of fire
A contextual approach to anthropomorphic figurines in the Pavlovian (Central Europe, 29-24 kyr BP) (2001)
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Beyond the caves
The central question of this thesis is: What drives late Middle Paleolithic stone artifact variability? In its attempt to answer this question, this thesis is a contribution to understanding variability within and between late Middle Paleolithic assemblages of the European Plain.
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From methanol to medicine – Sustainable microbial production of polyketide antibiotics
Can the pink-pigmented microbe Methylobacterium extorquens be genetically engineered to convert the sustainable raw material methanol into antibiotics?
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Hunters of the Golden Age
The Mid Upper Palaeolithic of Eurasia 30,000 - 20,000 BP
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Tracing Traces from Present to Past
A Functional Analysis of Pre-Columbian Shell and Stone Artefacts from Anse à la Gourde and Morel, Guadeloupe, FWI
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Artefact biographies from Mesolithic and Neolithic Europe and beyond
Papers in honour of Professor Annelou van Gijn
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Stock-driven Scenarios on Global Material Demand
The role of material production as a driver of environmental impacts is increasing, which calls for a better understanding of global material flows. This thesis explores the role of in-use stocks of products, buildings and infrastructure as a key driver of global material demand and discusses the implications…
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Inter-Section: How Materials Shaped the Human World
The Faculty of Archaeology's own home-grown journal Inter-Section has released a new volume. Inter-Section offers students and PhD candidates the unique chance to publish in a peer-reviewed journal. The new volume focuses on the materials that shape our world.
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Storytelling and material culture around the Peace Palace in The Hague
Perception of material culture, design and digital knowledge applications
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Low energy electron transmission through layered materials and chiral organic films
In this Ph.D. thesis we study the interaction of low energy electrons with thin materials, namely layered materials (graphene, hexagonal boron nitride, molybdenum disulfide) and organic films. At these low energies the quantum mechanical wavelength of the electron wave function is in the order of a…
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Supramolecular polymer materials for biomedical applications and diagnostics
Self-assembly is an abundant process in nature and is vital to many processes in living organisms.
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Supramolecular materials: from biosensors to cell delivery devices
The group of Dr. Roxanne Kieltyka designs and synthesizes molecules that self-assemble into polymeric materials using specific non-covalent interactions. These substrates can be used for numerous applications in medicine ranging from disease detection to cell delivery depending on the (bio)molecular…
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Functional fluorescent materials and migration dynamics of neural progenitor cells
In this thesis, time-lapse fluorescent microscopy plays a pivotal role in investigating functional materials within living cells as well as the migratory behaviour of neural progenitor cells.
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Mononuclear spin-transition materials based on the bapbpy scaffold
Promotor: E. Bouwman, Co-Promotor: S. Bonnet
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Fermions and Bosons: Excitons in strongly correlated materials
Promotors: Prof.dr. J. Zaanen, Prof.dr.ir. H. Hilgenkamp
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On quantum transport in flat-band materials
The studies in this thesis are focused on the physical effects in the flat band materials. The results contain the discovery of strong enhancement of RKKY spin-spin interactions with specific geometric arrangement and dynamical generation of excitonic order parameter with high magnitude.
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Squaramide-based supramolecular materials for 3D cell culture applications
A new type of tripodal squaramide-based supramolecular hydrogels is developed and studied.
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The material semantics of the ‘palace of Mithridates’ in Samosata
Innovating objects in a Eurasian center of the Late Hellenistic period.
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PhD position: ultrafast broadband-THz spectroscopy of perovskite materials
Science, Leiden Institute of Chemistry (LIC)
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Schipluiden
A neolithic settlement on the Dutch North Sea coast c. 3500 CAL BC.
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REEsilience
How can we ensure a more resilient and sustainable supply of Rare Earths in the EU in the future?
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Nanoparticulate Impurities in Pharmaceutical-Grade Sugars and their Interference with Light Scattering-Based Analysis of Protein Formulations
PURPOSE: In the present study we investigated the root-cause of an interference signal (100-200 nm) of sugar-containing solutions in dynamic light scattering (DLS) and nanoparticle tracking analysis (NTA) and its consequences for the analysis of particles in biopharmaceutical drug products.
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The Social History of Labor in the Iranian Oil Industry
This dissertation studies the formation of the wage laboring class in the Iranian oil industry during the first decades of the 20th century.
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Sense Jan van der Molen Lab - Physics of Quantum Materials
In our lab, we investigate the physics and material properties of low-dimensional systems.
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Metals in Catalysis, Biomimetics & Inorganic Materials
Coordination chemistry is the chemistry of metal atoms
- Materiality of Diplomacy (incl. Gift Giving in Diplomacy)
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Death’s Social and Material Meaning beyond the Human
Death’s Social and Material Meaning beyond the Human is edited by Jesse D. Peterson, Natashe Lemos Dekker and Philip R. Olson
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Probing quantum materials with novel scanning tunneling microscopy techniques
This thesis described the development of novel scanning tunneling microscopy techniques to investigate strongly correlated electronic states in quantum matter.
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Data Atlas of Byzantine and Ottoman Material Culture
Archiving Medieval and Post-Medieval Archaeological Fieldwork Data from the Eastern Mediterranean (600-2000)
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When materials become critical: lessons from the 2010 rare earth crisis
Promotor: G.J. Kramer Co-Promotor: E.G.M. Kleijn
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René van Walsem
Faculty of Humanities
r.van.walsem@hum.leidenuniv.nl | +31 71 527 2727
- Laboratory for Ceramics Studies
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Size effects in microstructured superconductors and quantum materials
We find ourselves in an era of transition, not just towards a more computing- and data-driven society but also away from unsustainable fossil fuels as an energy source.
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Electrolysis and fuel production
Electrolysis is a technique that can be used to convert CO2 into fuels and other useful products. To do this efficiently and on a large scale, however, we need to understand exactly how electrolysis works. Professor Marc Koper is an expert in this field.